129398490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110597}}^1$

素因数の和:110623

約数の個数: 48

約数和(自身を含む): 362319048

約数和(自身を除く): 232920558

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 110597, 221194, 331791, 552985, 663582, 995373, 1105970, 1437761, 1658955, 1990746, 2875522, 3317910, 4313283, 4976865, 7188805, 8626566, 9953730, 12939849, 14377610, 21566415, 25879698, 43132830, 64699245, 129398490]

約数ペア:

[(1, 129398490), (2, 64699245), (3, 43132830), (5, 25879698), (6, 21566415), (9, 14377610), (10, 12939849), (13, 9953730), (15, 8626566), (18, 7188805), (26, 4976865), (30, 4313283), (39, 3317910), (45, 2875522), (65, 1990746), (78, 1658955), (90, 1437761), (117, 1105970), (130, 995373), (195, 663582), (234, 552985), (390, 331791), (585, 221194), (1170, 110597)]